离岸价格
获取最新报价1.5 USD / Acre
|1000 Acre Minimum Order
国家:
China
型号:
47mm*1200mm/15/16/18 58*15/16/18
离岸价格:
1.5 USD / Acre 获取最新报价
位置:
Shandong China
最小订单价格:
1.5 per Acre
最小订单:
1000 Acre
包装细节:
carton with foam 24/20/18/15/10 pcs
交货时间:
15 days
供应能力:
30000 Acre per Day
付款方式:
T/T
產品組 :
-
联系人 Mr. Li
Shanguo Road, Zaozhuang, Other
Technical Specification
1.Structure: Two concentric borosilicate glass
2.Material: Borosilicate glass 3.3
3.Glass thickness: 1.6mm
4.Thermal expansion: 3.3 × ***6°C
5.Outer/Inner tube diameter: *7mm/*7mm
*8mm/*7mm
6.Outer tube diameter×Length: *7mm×***0m/***0mm/***0mm
*8mm×***0mm/***0mm/***0mm/***0mm/***0mm
7.Selective coating: SS-AlN/Cu
8.Absorptance: 0.***0.*5(AM1.5)
9.Emittance: 0.*4~0.*6(*0°C**5°C)
*0.Vacuum degree: P≤5.0×***3 (Pa)
*1.Stagnation temperature: **0~**0°C
*2.Heat loss: ULT= 0.4~0.6w/(m2.°C)
*3.Resistance: Hail diameter≤ *5mm
*4.Solar irradiation for obtaining a preset water temperature rise in an all-glass evacuated solar collector tube under stagnation: H=3.7~4.2 MJ/m2(*8mm); H=2.9~3.2MJ/m2(*7mm)
| 国家: | China |
| 型号: | 47mm*1200mm/15/16/18 58*15/16/18 |
| 离岸价格: | 1.5 / Acre 获取最新报价 |
| 位置: | Shandong China |
| 最小订单价格: | 1.5 per Acre |
| 最小订单: | 1000 Acre |
| 包装细节: | carton with foam 24/20/18/15/10 pcs |
| 交货时间: | 15 days |
| 供应能力: | 30000 Acre per Day |
| 付款方式: | T/T |
| 產品組 : | - |
